Saute the peppers and onions in 1 stick of butter and cayenne and garlic until nearly soft. Add the mushrooms and cook until nearly done. Add the tomatoes last( home grown tomatoes make it best). Add juice of the lime and lemon at any time during this, and turn down down the heat. Saute the shrimp separately in the 1/2 stick of butter with garlic and lemon/lime until pink, then combine with the sauteed vegetables. Serve on rice. Makes about 4 servings.